P007A — Charge Air Cooler Temperature Sensor Circuit Bank 1

What Does P007A Mean?

P007A is a diagnostic trouble code indicating: Charge Air Cooler Temperature Sensor Circuit Bank 1. This code relates to the fuel and air metering system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P007A

⚠️ Check Engine Light (MIL) illuminated
⚠️ Erratic Charge Air Cooler Temperature Sensor readings
⚠️ Related system operating intermittently
⚠️ Poor fuel economy

Common Causes

🔍 Wiring issue in Charge Air Cooler Temperature Sensor circuit (damaged, chafed, or corroded)
🔍 Faulty Charge Air Cooler Temperature Sensor connector or terminal
🔍 Failed Charge Air Cooler Temperature Sensor
🔍 ECM/PCM connection issue

Frequently Asked Questions

What does P007A mean?

P007A indicates: Charge Air Cooler Temperature Sensor Circuit Bank 1. The vehicle's computer has detected that the Charge Air Cooler Temperature Sensor is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P007A?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P007A for extended periods may cause additional problems.

How much does it cost to fix P007A?

Repair costs for P007A typically range from $80 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Inspect and repair Charge Air Cooler Temperature Sensor wiring and connectors
🔧 Replace faulty Charge Air Cooler Temperature Sensor

1
Find your vehicle above
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

P007A: Charge Air Cooler Temperature Sensor Circuit Bank 1